Guest Anonymous Posted August 1, 2003 Share Posted August 1, 2003 Im doing a turbo swap on my 260 Z, Can I keep my stock fuel lines or should I go with a bigger size? Thanks!! Quote Link to comment Share on other sites More sharing options...
Guest jt240z Posted August 1, 2003 Share Posted August 1, 2003 You can't use the stock return line because it doesn't flow enough. You'll end up with an overly rich condition at idle and cruse. What is most often done, is to use the stock inlet line as the return line and run a new 3/8" inlet line. Have you thought of what you're going to do at the gas tank end? Any carbed gas tank (240Z,260Z) doesn't have the baffling for hard turns if you're using EFI. Once the gas level drops below 1/4 tank you'll have fuel starvation problems when cornering hard. Quote Link to comment Share on other sites More sharing options...
Guest Anonymous Posted August 5, 2003 Share Posted August 5, 2003 Thanks! I receive my 76 280z gas tank tomorow, I will place the 3/8 return line with it. Quote Link to comment Share on other sites More sharing options...
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